In the play, Zhou Nannan and her college boyfriend Shuo Yang live together and get pregnant before marriage. After they broke up, Zhou Nannan gave birth to her son Zhou Xiaoyang alone and became a single mother. Zhou Nannan paid the price for her arbitrariness, and her mother was also dragged down by her. Xiaoyang was excluded because she was an illegitimate child. Zhou Nannan worked hard for a long time before he was recognized by the parents of other children.
Yang Shuo had a successful career abroad, and was surprised to learn that a son had come back to recognize his relatives. While cultivating feelings with Xiaoyang, he fell in love with Zhou Nannan, who shines brightly in the workplace.
In order to get Zhou Nannan, Yang Shuo tried every means to compete with Zhou Nannan for custody, trying to force Zhou Nannan to accompany him abroad, but Zhou Nannan had already let go of his love with Shuo Yang, and Shuo Yang was a thing of the past.
Zhou Nannan rejected the handsome and rich Shuo Yang, but chose the ordinary kindergarten teacher Lu Chuan, because Shuo Yang was selfish and overbearing, Lu Chuan was gentle and kind, and treated Zhou Nannan and Xiao Yang sincerely.
Zhou Nannan, who has experienced a failed relationship, knows what kind of man he should choose. Six years later, Shuo Yang's nature has not changed. He is still used to taking himself as the center, regardless of Zhou Nannan's feelings.
Lu Chuan recognized and understood Zhou Nannan. Both of them grew up in single-parent families, and their common growth experience made them have a tacit understanding. Lu Chuan is willing to support Zhou Nannan's dream and doesn't need her to be a vassal of men.
With the help of Lu Chuan, he opened a dessert shop in Nankai, Nan Zhou, and the business was good and bad. Zhou Nannan opened another offline store, and He Xiaohan invested. The business of the dessert shop is very good. Zhou Nannan has realized his dream and made small achievements in his career.
Yang Shuo saw that he had been unable to impress Zhou Nannan, and his son was also very dependent on his mother, so he had to let go and returned Xiaoyang to Zhou Nannan. Nan Zhou South made up with Yang Shuo. Although they broke up six years ago, they have a common child and will be family in the future. Zhou Nannan promised Shuo Yang that Shuo Yang could come back to see Xiaoyang at any time in the future.